The deal will close in two phases, with Chisholm’s group taking 51 percent ownership now, and the balance closing in 2028.

The Boston Celtics now officially belong to Bill Chisholm. The investor group led by the Chisholm has completed its ...

The Boston Celtics officially have a new owner, and he let everyone know that winning championships remains the goal.

The sale of the Boston Celtics was finalized Tuesday, with private equity mogul Bill Chisholm taking over control of the ...

BOSTON (AP) — The sale of the Boston Celtics was finalized on Tuesday, with private equity mogul Bill Chisholm taking over ...

The ownership group led by Bill Chisholm has officially taken control of the team, and circulated a release to that effect ...

The Celtics officially announced the sale of the team to Bill Chisholm’s group and explained how Wyc Grousbeck fits into the ...

BOSTON (AP) — Sale of Boston Celtics is finalized, with Bill Chisholm taking control of the NBA’s most-decorated franchise.